Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Transfer speeds up to 10x faster than standard USB 2.0 drives. SanDisk USB 3.0. USB 3.0 port required. Based on internal testing; performance may be lower depending on host device. 1MB=1,000,000 bytes.
  • Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors. Transfer a movie in less than 40 seconds.
  • Compatible with USB 3.0 and backward-compatible with USB 2.0.
  • RescuePRO Deluxe Software is an easy file recovery tool that can help you recover lost or deleted files with ease. The software is designed to recover files from various sources, including hard drives, memory cards, and USB drives. RescuePRO Deluxe is a powerful tool that can recover files even after a system crash, virus attack, or accidental deletion. With its user-friendly interface and advanced recovery algorithms, RescuePRO Deluxe is the perfect solution for anyone who needs to recover lost files.
  • SanDisk Ultra Flash Drive - 360 View Video video 0 minutes 06 seconds

SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

Model:
SDCZ48-128G-A46
SKU:
11235706
$31.79
Save $10.20
Comp. Value: $41.99

Customer reviews

Rating 4.8 out of 5 stars with 10278 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 187 Showing 3,721-3,740 of 10,278 reviews

  • Best Buy generally has what I seek.

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had choices, different storage and price points. Serves it's intent.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Lots of Space

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product and has a lot of space for all the things I need. Especially PNG and JPEG files!

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Great all in one printer for the price

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The printer is compact & sleek. The wireless setup was fairly simple to get up and running. The printed pages are as good as originals.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • SanDisk

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The SanDisk was used for backup when buying a new computer. Easy to use. Fits on keyring if need be.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • It did what I needed it to do.

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this because I needed a new USB drive to update the nav system in my car. It worked just fine.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • SanDisk is the best!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sandisk is the best UBS out there. They are 100% reliable and my go-to for small storage needs.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Best usb flash drive!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    You can't go wrong with Sandisk. I have multiple Sandisk flash drives and they all work great. I just got this 128 GB to put a bunch of movies in it.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Convenient extra storage

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a really nice flash storage key. 128g provides plenty of storage for my extra files. The retractable thumb drive is also a nice feature

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Worked great.

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was fast and way better than any other brand i have used.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Highly recommend

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Super convenient and easy to use! Used it to update my sync3 and worked perfectly fine.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Great FLASH Drive

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great FLASH Drive. It's fast with the USB3 interface. The size is a little larger than other FLASH drives, but the price was great at ~$25.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • System Backup - 128GB Flash

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect size for backing a system repair/backup on my new Windows 11 PC

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • small and convenient

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nothing better to have lots of storage at the tip of your fingers

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Plenty of storage for an USB stick.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this usb stick for all my school assignments and still have plenty of room for my pictures. Love it.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • memory holder

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Holding all the info as described. very solid storage device that holds it all

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Pure bliss

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best thumb drive ever. Fits in my pocket and makes me happy

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Flash drive

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This has come in handy for me to store extra photos that I do not want lost or deleted. It does hold a lot without much effort.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Stores and returns data!

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed a backup drive for pc rescue. This one stores and returns data. Ergo it does what I need.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Small & Reliable USB

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This compact USB storage device works exactly as it should. Found it on sale online on bestbuy.com. keep checking the website for specials.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Flash drive

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This drive is great for recording movies. Can use on smart TV.

    This review is from SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend
Page 187, Showing 3,721-3,740 of 10,278 reviews
Sponsored

People also viewed

  • SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black
    $48.99
  • SanDisk - Ultra 256GB USB 3.0 Flash Drive - Black
    $38.36
    $64.99
  • PNY - Elite Turbo Attache 4 128GB USB 3.2 Flash Drive - Gray
    $24.99
  • SanDisk - Cruzer Glide 128GB USB 2.0 Flash Drive - Black
    $34.99
    $38.99
  • SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black
    $94.84
    $116.99